Marquise|Lab Grown|IGI

5.57ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG833686970

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833686970

Diamond specifications and retailer prices

From £1,690 GBP

$2,264 USD

As of October 30, 2026

Save £5,496 GBP (76%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £7,186 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 5.57ct lab-grown marquise diamond

This 5.57ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833686970 or 833686970. Listed at 24 retailers as of October 30, 2026, with prices from £1,690 to £7,186, a £5,496 spread on the same certified stone. With Clarity lists it at £7,186. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.57

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.9°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833686970

Dimensions18.65 × 9.21 × 5.73 mm

L/W Ratio2.02

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG833686970

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £5,160 GBP|Low: £1,690 GBP|High: £7,320 GBP|Avg: £3,848 GBP

Retailer 1

Retailer 2

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With Clarity

October 31, 2026

Retailer 18£1,690 GBP

Retailer 7£1,838 GBP

Retailer 6£1,892 GBP

Retailer 20£1,960 GBP

Retailer 2£2,264 GBP

Retailer 16£2,682 GBP

Retailer 4£2,694 GBP

Retailer 12£2,699 GBP

Retailer 14£2,937 GBP

Retailer 3£3,083 GBP

Retailer 21£3,147 GBP

Retailer 11£3,719 GBP

Retailer 19£3,983 GBP

Retailer 15£4,023 GBP

Retailer 8£4,862 GBP

Retailer 13£4,972 GBP

Retailer 1£5,160 GBP

Retailer 22£5,347 GBP

Retailer 9£5,537 GBP

Retailer 17£6,292 GBP

Retailer 10£6,559 GBP

Retailer 5£6,848 GBP

With Clarity£7,186 GBP

23 data points across 23 retailers

24 retailers£1,690 GBP to £7,186 GBP

Cheapest Retailer

£1,690 GBP

$2,264 USD

Retailer 2

£1,838 GBP

$2,463 USD

View

Retailer 3

£1,892 GBP

$2,535 USD

View

Final sale: no returns

Retailer 4

£1,960 GBP

$2,626 USD

View

Retailer 5

£2,055 GBP

$2,753 USD

View

Price last confirmed 19 days ago

B+

Retailer 6

£2,264 GBP

HK$23,700 HKD

View

B+

Retailer 7

£2,682 GBP

$3,594 USD

View

B+

Retailer 8

£2,694 GBP

$3,610 USD

View

B+

Retailer 9

£2,699 GBP

View

B+

Retailer 10

£2,937 GBP

$3,935 USD

View

B+

Retailer 11

£3,083 GBP

$4,131 USD

View

B+

Retailer 12

£3,147 GBP

€4,016 EUR

View

B+

Retailer 13

£3,719 GBP

View

B+

Retailer 14

£3,983 GBP

ZAR 86,212 ZAR

View

Retailer 15

£4,023 GBP

A$8,293 AUD

View

Price last confirmed 9 days ago

Retailer 16

£4,862 GBP

$6,515 USD

View

Retailer 17

£4,972 GBP

$6,662 USD

View

Retailer 18

£5,160 GBP

A$10,637 AUD

View

Retailer 19

£5,347 GBP

View

Retailer 20

£5,537 GBP

$7,419 USD

View

Retailer 21

£6,292 GBP

$8,430 USD

View

Retailer 22

£6,559 GBP

SGD 11,876 SGD

View

Retailer 23

£6,848 GBP

$9,176 USD

View

Most Expensive

With Clarity

833686970 · Oct 31

£7,186 GBP

$9,628 USD

View

23 more retailers have this diamond

Prices start from £1,690 GBPSave up to £5,496 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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